SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 543 filers reported holding SIGMA ALDRICH CORP in Q1 2015. The put-call ratio across all filers is 2.28 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $128,000 | -97.4% | 923 | -97.4% | 0.06% | -96.3% |
| Q2 2015 | $5,006,000 | +0.8% | 35,923 | 0.0% | 1.51% | +4.0% |
| Q1 2015 | $4,966,000 | +0.7% | 35,923 | 0.0% | 1.45% | +2.5% |
| Q4 2014 | $4,931,000 | +0.9% | 35,923 | 0.0% | 1.41% | +0.7% |
| Q3 2014 | $4,886,000 | +34.0% | 35,923 | 0.0% | 1.40% | +31.1% |
| Q2 2014 | $3,645,000 | +4188.2% | 35,923 | +3856.3% | 1.07% | +2575.0% |
| Q1 2014 | $85,000 | -39.7% | 908 | -39.6% | 0.04% | -36.5% |
| Q4 2013 | $141,000 | -96.7% | 1,503 | -97.0% | 0.06% | -90.2% |
| Q3 2013 | $4,271,000 | -99.9% | 49,619 | -37.1% | 0.65% | -60.1% |
| Q2 2013 | $3,175,339,000 | – | 78,890 | – | 1.62% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ancora Advisors LLC | 10,000 | $1,373,000 | 0.09% |
| NEW MEXICO EDUCATIONAL RETIREMENT BOARD | 13,498 | $1,875,000 | 0.04% |
| Crosspoint Capital Strategies, LLC | 752 | $103,000 | 0.03% |